Uniform blanking device for semi-coke drying

Abstract

The utility model relates to the technical field of semi-coke drying, and discloses a uniform blanking device for semi-coke drying, which comprises a fixed box, the right end of the fixed box is fixedly connected with a first motor, the driving end of the first motor is fixedly connected with a spiral auger, and the right side of the top end of the fixed box is fixedly connected with a feeding pipe. A feeding hopper is fixedly connected to the top end of the feeding pipe, a connecting box is fixedly connected to the right end of the feeding pipe, the rear end of the connecting box is connected with the connecting plate through a discharging assembly, fixing blocks are slidably connected to the inner walls of the left side and the right side of the top end of the fixing box correspondingly, and the fixing blocks are connected with the inner walls of the fixing box through springs correspondingly. According to the semi-coke drying device, the lower side connecting plate moves rightwards while the upper side connecting plate is driven to move leftwards, so that semi-coke between the two side connecting plates falls into the fixing box, the semi-coke can uniformly fall into the fixing box, and the semi-coke can be prevented from being accumulated on the spiral auger to cause non-uniform drying.

Description

Technical Field

[0001] The utility model relates to the technical field of blue charcoal drying, in particular to a uniform material dropping device for blue charcoal drying. Background Art

[0002] Semi-coke drying refers to the process of drying semi-coke through specific drying equipment to reduce its moisture content and improve its combustion performance and storage stability. This process is crucial to improving the economic value and efficiency of semi-coke as a fuel. In order to achieve uniform distribution of materials during the semi-coke drying process, a uniform material distribution device is required.

[0003] After searching, the lignite dewatering device with announcement number CN219624426U includes a fixed box, the inner cavity of the fixed box is provided with a lifting assembly, the top of the lifting assembly is provided with a casing, the inner cavity of the casing is provided with a conveying assembly, the top of the casing is provided with a drying box, the top of the drying box is fixed with multiple fans embedded, the inner cavity of the drying box is provided with multiple heating wires, and multiple telescopic rods are provided between the fixed box and the casing. The lignite dewatering device realizes the transportation of lignite on the premise of realizing the basic function of drying lignite, so that the lignite can be dried during the transportation of the lignite, and no special drying equipment is required to dry the lignite, which solves the problem that the lignite dewatering device is a separate device, which can only dry the lignite when in use, increasing the production cost of the lignite and taking a lot of time;

[0004] Based on the above patent, through the setting of the fan and the heating wire, the fan can be used to blow the heat generated by the heating wire to the inner cavity of the casing to dry the semi-coke. The first motor drives the spiral auger to rotate in the inner cavity of the casing, so as to achieve the purpose of conveying the semi-coke, and the semi-coke can be rolled in the inner cavity of the casing, so that the semi-coke is heated evenly. The conveying of the semi-coke is achieved on the premise of realizing the basic function of drying the semi-coke, so that the semi-coke can be dried during the conveying process of the semi-coke, and no special drying equipment is required to dry the semi-coke, which solves the problem that the semi-coke dehumidification device is a separate device. The problem that only the semi-coke can be dried at this time increases the production cost of semi-coke and takes a lot of time. By setting the lifting component, the height of the device can be adjusted so that the top of the feeding hopper can be close to the bottom of different conveyor lines, avoiding the situation that the material splashes when adding materials due to the large distance between the output end of the conveyor line and the feeding hopper. The flexibility of the device during use can also be improved, and it can be applied to conveyor lines of different heights. However, in the above scheme, semi-coke is easy to accumulate on the spiral auger when feeding, resulting in uneven drying and affecting the drying effect. Utility Model Content

[0005] In order to solve the problem in the prior art that lignite is easily accumulated on the spiral auger, resulting in uneven drying and affecting the drying effect, the present application provides a uniform dropping device for drying lignite, which can prevent the lignite from accumulating on the spiral auger and causing uneven drying by driving the connecting plates on both sides to move.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A uniform blanking device for drying semi-coke comprises a fixed box, a first motor is fixedly connected to the right end of the fixed box, a spiral auger is fixedly connected to the driving end of the first motor, a feed pipe is fixedly connected to the right side of the top of the fixed box, a feed hopper is fixedly connected to the top of the feed pipe, a connecting box is fixedly connected to the right end of the feed pipe, the rear end of the connecting box is connected to a connecting plate through a blanking assembly, fixed blocks are slidably connected to the inner walls on the left and right sides of the top of the fixed box, the fixed blocks are connected to the inner walls of the fixed box through springs, paddles are fixedly connected to the tops of the fixed blocks, the inner wall of the top of the fixed box is connected to a fan through a drying assembly, and a discharge pipe is fixedly connected to the left side of the bottom end of the fixed box.

[0008] As a further improvement of the present invention, the blanking assembly includes a second motor fixedly connected to the rear end of the connecting box, the driving end of the second motor is fixedly connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a driving gear, the upper and lower ends of the driving gear are meshed with tooth plates, and the inner end of the connecting plate is fixedly connected to the outer end of the tooth plate.

[0009] As a further improvement of the utility model, the drying component includes a drying box arranged on the top inner wall of the fixed box, heating pipes fixedly connected on the left and right sides of the inner wall of the drying box, and the outer wall of the fan is respectively fixedly connected to the top inner wall of the fixed box.

[0010] As a further improvement of the utility model, the left end of the spiral auger is rotatably connected to the inner wall of the left end of the fixed box.

[0011] As a further improvement of the utility model, the front end of the rotating rod is rotatably connected to the front side of the inner wall of the connection box.

[0012] As a further improvement of the utility model, one end of the outer side of the connection plate is slidably connected to the inner wall of the connection box.

[0013] As a further improvement of the utility model, one end of the spring is connected to the fixing block, and the other end of the spring is connected to the inner wall of the fixing box.

[0014] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0015] 1. In the utility model, the cooperation of the feed pipe, the feed hopper, the connecting box, the second motor, the rotating rod and the driving gear can prevent the accumulation of blue charcoal on the spiral auger, which causes uneven drying.

[0016] 2. In the utility model, the drying box can be replaced by the cooperation of the fixing block, the paddle, the spring and the drying box, so that the heating tube and the fan in the drying box can be replaced conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an axonometric diagram of a uniform blanking device for blue charcoal drying proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of a spiral auger in a uniform material dropping device for blue charcoal drying proposed by the utility model;

[0019] Figure 3 for Figure 2 A magnified view of middle;

[0020] Figure 4 The utility model provides a schematic structural diagram of a connecting plate in a uniform blanking device for drying blue charcoal.

[0021] Legend:

[0022] 1. Fixed box; 2. First motor; 3. Auger; 4. Feed pipe; 5. Feed hopper; 6. Connecting box; 7. Second motor; 8. Rotating rod; 9. Driving gear; 10. Tooth plate; 11. Connecting plate; 12. Fixed block; 13. Paddle; 14. Spring; 15. Drying box; 16. Heating tube; 17. Fan; 18. Discharge pipe. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Embodiment 1: A uniform feeding device for semi-coke drying comprises a fixed box 1, a first motor 2 is fixedly connected to the right end of the fixed box 1, a spiral auger 3 is fixedly connected to the driving end of the first motor 2, a feed pipe 4 is fixedly connected to the right side of the top of the fixed box 1, a feed hopper 5 is fixedly connected to the top of the feed pipe 4, a connecting box 6 is fixedly connected to the right end of the feed pipe 4, a second motor 7 is fixedly connected to the rear end of the connecting box 6, a rotating rod 8 is fixedly connected to the driving end of the second motor 7, a driving gear 9 is fixedly connected to the outer wall of the rotating rod 8, the driving gear 9 is meshed with a tooth plate 10 at both ends, the inner end of the connecting plate 11 is fixedly connected to the outer end of the tooth plate 10, a discharge pipe 18 is fixedly connected to the left side of the bottom end of the fixed box 1, and semi-coke is added into the feed hopper 5, and the semi-coke entering the feed pipe 4 is regulated by the upper connecting plate 11. The second motor 7 is started to drive the rotating rod 8 to rotate, and then the driving gear 9 is driven to rotate. Through the rotation of the driving gear 9, the connecting plate 11 on the upper tooth plate 10 can be driven to move to the right while driving the connecting plate 11 on the lower tooth plate 10 to move to the left, thereby releasing the blocking of the upper connecting plate 11 to the semi-coke, and making the lower connecting plate 11 block the semi-coke. When the semi-coke falls between the connecting plates 11 on both sides, the driving gear 9 is rotated in the opposite direction, thereby driving the upper connecting plate 11 to move to the left while moving the lower connecting plate 11 to the right, so that the semi-coke between the connecting plates 11 on both sides falls into the fixed box 1, which can make the semi-coke fall into the fixed box 1 evenly, and the first motor 2 is started to drive the spiral auger 3 to rotate, thereby driving the semi-coke transportation.

[0030] Embodiment 2: The inner walls on both sides of the top of the fixed box 1 are slidably connected with fixed blocks 12, and the fixed blocks 12 are connected to the inner walls of the fixed box 1 by springs 14. The tops of the fixed blocks 12 are fixedly connected with paddles 13. A drying box 15 is arranged on the inner wall of the top of the fixed box 1, and heating tubes 16 are fixedly connected on the left and right sides of the inner wall of the drying box 15. The outer walls of the fan 17 are respectively fixedly connected to the inner wall of the top of the fixed box 1. The semi-coke is dried by starting the heating tubes 16, and the moisture after drying is discharged through the fan 17. When the drying box 15 needs to be repaired, the paddles 13 on both sides are pulled outward to drive the fixed blocks 12 to move outward, and the fixing of the drying box 15 is released, so that the drying box 15 can be removed conveniently. When the drying box 15 needs to be installed, the elastic force of the springs 14 drives the fixed blocks 12 to move inward, and then the drying box 15 is installed, which is convenient for maintenance.

[0031] As one of the optimized structural designs for Example 1, Figure 1 - Figure 4As shown, the left end of the spiral auger 3 is rotatably connected to the inner wall of the left end of the fixed box 1, which improves the stability of the rotation of the spiral auger 3. The front end of the rotating rod 8 is rotatably connected to the front side of the inner wall of the connecting box 6, so that the driving gear 9 can rotate more stably. The outer ends of the connecting plates 11 are respectively slidably connected to the inner wall of the connecting box 6, so that the connecting plates 11 can be more stable. One end of the spring 14 is connected to the fixed block 12, and the other end of the spring 14 is connected to the inner wall of the fixed box 1

[0032] Working principle: First, add semi-coke into the feed hopper 5, and use the upper connecting plate 11 to block the semi-coke entering the feed pipe 4 to prevent excessive feeding in the fixed box 1. Start the second motor 7 to drive the rotating rod 8 to rotate, and then drive the driving gear 9 to rotate. Through the rotation of the driving gear 9, the connecting plate 11 on the upper tooth plate 10 can be driven to move to the right while driving the connecting plate 11 on the lower tooth plate 10 to move to the left, thereby releasing the blocking of the semi-coke by the upper connecting plate 11 and allowing the lower connecting plate 11 to block the semi-coke. When the semi-coke falls between the connecting plates 11 on both sides, the driving gear 9 is rotated in the opposite direction, thereby driving the upper connecting plate 11 to move to the left while causing the lower connecting plate 11 to move to the left. The plate 11 moves to the right, so that the semi-coke in the middle of the connecting plates 11 on both sides falls into the fixed box 1, so that the semi-coke can fall into the fixed box 1 evenly, and by starting the first motor 2, the spiral auger 3 is driven to rotate, thereby driving the transport of the semi-coke, and the semi-coke is dried by starting the heating tube 16, and the moisture after drying is discharged through the fan 17. When the drying box 15 needs to be repaired, the paddles 13 on both sides are pulled outward to drive the fixed block 12 to move outward, and the fixing of the drying box 15 is released, so that the drying box 15 is convenient to remove. When the drying box 15 needs to be installed, the elastic force of the spring 14 is used to drive the fixed block 12 to move inward, and then the drying box 15 is installed, which is convenient for maintenance.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A uniform blanking device for blue charcoal drying, comprising a fixed box (1), characterized in that: The right end of the fixed box (1) is fixedly connected to a first motor (2), the driving end of the first motor (2) is fixedly connected to a spiral auger (3), the right side of the top of the fixed box (1) is fixedly connected to a feed pipe (4), the top of the feed pipe (4) is fixedly connected to a feed hopper (5), the right end of the feed pipe (4) is fixedly connected to a connection box (6), the rear end of the connection box (6) is connected to a connection plate (11) through a blanking assembly, the inner walls on both sides of the top of the fixed box (1) are slidably connected to fixed blocks (12), the fixed blocks (12) are connected to the inner walls of the fixed box (1) through springs (14), the tops of the fixed blocks (12) are fixedly connected to paddles (13), the inner wall of the top of the fixed box (1) is connected to a fan (17) through a drying assembly, and the left side of the bottom of the fixed box (1) is fixedly connected to a discharge pipe (18).

2. The uniform blanking device for blue charcoal drying according to claim 1 is characterized in that: The blanking assembly comprises a second motor (7) fixedly connected to the rear end of the connection box (6); a driving end of the second motor (7) is fixedly connected to a rotating rod (8); an outer wall of the rotating rod (8) is fixedly connected to a driving gear (9); upper and lower ends of the driving gear (9) are meshedly connected to a toothed plate (10); and an inner end of the connection plate (11) is fixedly connected to an outer end of the toothed plate (10).

3. The uniform blanking device for blue charcoal drying according to claim 1 is characterized in that: The drying assembly comprises a drying box (15) arranged on the inner wall at the top end of the fixed box (1), heating pipes (16) fixedly connected to the left and right sides of the inner wall of the drying box (15), and the outer wall of the fan (17) is respectively fixedly connected to the inner wall at the top end of the fixed box (1).

4. The uniform blanking device for drying blue charcoal according to claim 1, characterized in that: The left end of the spiral auger (3) is rotatably connected to the inner wall of the left end of the fixed box (1).

5. The uniform blanking device for drying blue charcoal according to claim 2, characterized in that: The front end of the rotating rod (8) is rotatably connected to the front side of the inner wall of the connection box (6).

6. The uniform blanking device for drying blue charcoal according to claim 1, characterized in that: One end of the outer side of the connection plate (11) is slidably connected to the inner wall of the connection box (6).

7. The uniform blanking device for drying blue charcoal according to claim 1, characterized in that: One end of the spring (14) is connected to the fixed block (12), and the other end of the spring (14) is connected to the inner wall of the fixed box (1).

Images